


'''simple docstring'''


from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_torch_available,
)


UpperCAmelCase_						:  Optional[int]				  =						{'configuration_encoder_decoder': ['EncoderDecoderConfig']}

try:
				if not is_torch_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				UpperCAmelCase_						:  str				  =						['EncoderDecoderModel']

try:
				if not is_tf_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				UpperCAmelCase_						:  Any				  =						['TFEncoderDecoderModel']

try:
				if not is_flax_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				UpperCAmelCase_						:  Tuple				  =						['FlaxEncoderDecoderModel']

if TYPE_CHECKING:
				from .configuration_encoder_decoder import EncoderDecoderConfig

				try:
								if not is_torch_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .modeling_encoder_decoder import EncoderDecoderModel

				try:
								if not is_tf_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .modeling_tf_encoder_decoder import TFEncoderDecoderModel

				try:
								if not is_flax_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .modeling_flax_encoder_decoder import FlaxEncoderDecoderModel

else:
				import sys

				UpperCAmelCase_						:  str				  =						_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)








'''simple docstring'''


import math







def      snake_case_  (    SCREAMING_SNAKE_CASE__	):







				"""simple docstring"""





				assert isinstance(SCREAMING_SNAKE_CASE__				, SCREAMING_SNAKE_CASE__	) and (
				    number >= 0
				), "'number' must been an int and positive"

				if 1 < number < 4:
								# 2 and 3 are primes
								return True
				elif number < 2 or not number % 2:
								# Negatives, 0, 1 and all even numbers are not primes
								return False

				_SCREAMING_SNAKE_CASE					:			List[str]							= range(3				, int(math.sqrt(SCREAMING_SNAKE_CASE__	) + 1	)				, 2	)
				return not any(not number % i for i in odd_numbers	)







def      snake_case_  (    SCREAMING_SNAKE_CASE__				, SCREAMING_SNAKE_CASE__=1				, **SCREAMING_SNAKE_CASE__	):







				"""simple docstring"""





				_SCREAMING_SNAKE_CASE					:			Dict							= factor * value
				_SCREAMING_SNAKE_CASE					:			Optional[Any]							= value

				while not is_prime(SCREAMING_SNAKE_CASE__	):
								value += 1 if not ("desc" in kwargs and kwargs["desc"] is True) else -1

				if value == first_value_val:
								return next_prime(value + 1				, **SCREAMING_SNAKE_CASE__	)
				return value




